In a photoelectric-effect experiment, which of the following will increase the maximum kinetic energy of the photoelectrons?
Question:
In a photoelectric-effect experiment, which of the following will increase the maximum kinetic energy of the photoelectrons?
(a) Use light of greater intensity;
(b) Use light of higher frequency;
(c) Use light of longer wavelength;
(d) Use a metal surface with a larger work function. In each case justify your answer.
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Related Book For
University Physics with Modern Physics
ISBN: 978-0133977981
14th edition
Authors: Hugh D. Young, Roger A. Freedman
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